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Hydrogenerators, reliable energy producer on board
Watt&Sea has designed the last generation of hydrogenerators, allowing sailing and racing boats to generate and manage their electricity and energy needs on-board in total autonomy.
Those hydrogenerators have revolutionized the electricity management minimizing the thermic engine dependence. Sailing boats become energy self-sufficient !
Validated on all seas around the globe, Watt&Sea hydrogenerators are the most powerful, reliable and the lightest available on the market.
Those hydrogenerators have revolutionized the electricity management minimizing the thermic engine dependence. Sailing boats become energy self-sufficient !
Validated on all seas around the globe, Watt&Sea hydrogenerators are the most powerful, reliable and the lightest available on the market.
Innovations & solutions
Electrical propulsor
Watt&Sea
New generation of electrical propulsors dedicated to professional use and designed to operate continuously with minimal maintenance. - Direct drive brushless motor with industrial grade waterproofness - Propeller designed to extract the maximum power and reactivity from the engine - Intelligent electronic controller
Watt&Sea
New generation of electrical propulsors dedicated to professional use and designed to operate continuously with minimal maintenance. - Direct drive brushless motor with industrial grade waterproofness - Propeller designed to extract the maximum power and reactivity from the engine - Intelligent electronic controller
Category: Machinery, propulsion, mechanical and electrical systems and fittings
Products
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Cruising 300 Watts
Cruising hydrogenerator
Cruising hydrogenerator
An energy output up to 300W (24A in 12V) for greater comfort when sailing. Designed for boats under 35 feet that usually sail between 4 and 6 knots, with an average consumption of 8A in 12V.
Delivered with a 240mm propeller (8A at 5,2 knots), the CRUISING 300 can produce even more with the 280mm propeller (7A at 4,5 knots).
Available in 2 versions :
- Short leg : ref. PK-610-300
- Long leg : ref. PK-970-300
Delivered with a 240mm propeller (8A at 5,2 knots), the CRUISING 300 can produce even more with the 280mm propeller (7A at 4,5 knots).
Available in 2 versions :
- Short leg : ref. PK-610-300
- Long leg : ref. PK-970-300
Cruising 600 Watts
Cruising Hydrogenerator
Cruising Hydrogenerator
Power generation up to 600W, ideal for 35+ feet sailing boats with an average consumption around 10A in 12V. For full energy independence when cruising, racing or during long crossing. The output rises exponentially above 6 knots.
Delivered with a 240mm propeller (10A at 5,6 knots) the CRUISING 600 model can be fitted with a range of 4 propellers for all speeds from 3 to 20 knots !
Available in 2 versions :
- Short leg : ref PK-610-600
- Long leg : ref PK-970-600
Delivered with a 240mm propeller (10A at 5,6 knots) the CRUISING 600 model can be fitted with a range of 4 propellers for all speeds from 3 to 20 knots !
Available in 2 versions :
- Short leg : ref PK-610-600
- Long leg : ref PK-970-600
Racing 600 Watts
Racing hydrogenerators
Racing hydrogenerators
Watt&Sea Racing hydrogenerators have radically changed energy management on board and have become essential pieces of equipment in offshore races. They are equipped with a controlled pitch propeller, functioning electronically with an independent system. The drag is minimal and the energy output is optimal on a speed range from 5 to 30 knots.
All but one of the boats in the 2020-2021 Vendée Globe were equipped with a racing hydrogenerator, of which our big winner Yannick Bestaven.
The racing version is av
All but one of the boats in the 2020-2021 Vendée Globe were equipped with a racing hydrogenerator, of which our big winner Yannick Bestaven.
The racing version is av
600W Pod
Hydrogenerator, the POD version under the hull
Hydrogenerator, the POD version under the hull
Power generation up to 600W, ideal for 35+ feet sailing boats with an average consumption around 10A in 12V. For full energy independence when cruising, racing or during long crossing. The output rises exponentially above 6 knots. Delivered with a 240mm propeller (10A at 5,6 knots) the CRUISING 600 model can be fitted with a range of 4 propellers for all speeds from 3 to 20 knots !
Invisible solution to produce your own energy, also ideal when no possibility to fit the hydrogenerator on the transom.
Invisible solution to produce your own energy, also ideal when no possibility to fit the hydrogenerator on the transom.
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